Home / 794,948.14-1,096,971.96-432,364.60

Finding the Fourth Proportional to 794,948.14, 1,096,971.96 and 432,364.60

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Solution

The fourth proportional to 794,948.14, 1,096,971.96 and 432,364.60 is: 596,632.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,948.14 : 1,096,971.96 = 432,364.60 : x
  2. Step 2: Convert to fraction form
    794,948.14/1,096,971.96 = 432,364.60/x
  3. Step 3: Cross multiply
    794,948.14x = 1,096,971.96 × 432,364.60
  4. Step 4: Simplify right side
    794,948.14x = 474,291,842,696.62
  5. Step 5: Solve for x
    x = 474,291,842,696.62/794,948.14
  6. Step 6: Final answer
    x = 596,632.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.